- From: Oscar Cao <oscar.cao@live.com>
- Date: Mon, 8 Sep 2014 11:27:48 +1000
- To: Corey Collins <ccollins@usc.edu.au>, Rodrigo Prestes Machado <rodrigo.prestes@gmail.com>, "w3c-wai-ig@w3.org" <w3c-wai-ig@w3.org>
- Message-ID: <DUB405-EAS41995F096892956EFC20B458CC10@phx.gbl>
Yes. That is correct. I should have been more clear. -1 is to remove from being focusable altogether. 0 is to let the browser decide the order based on markup structure. Regards, Oscar Sent from my Windows Phone ________________________________ From: Corey Collins<mailto:ccollins@usc.edu.au> Sent: 8/09/2014 11:23 AM To: Oscar Cao<mailto:oscar.cao@live.com>; Rodrigo Prestes Machado<mailto:rodrigo.prestes@gmail.com>; w3c-wai-ig@w3.org<mailto:w3c-wai-ig@w3.org> Subject: RE: Ignore HTML elements in mobile devices Would it also need to be a tabindex=”-1” to remove it from the navigation flow? Reference: http://webaim.org/techniques/keyboard/tabindex Corey Collins Adaptive Technologies Specialist Student Life and Learning University of the Sunshine Coast Tel: +61 7 5456 5383 | Email: ccollins@usc.edu.au<mailto:ccollins@usc.edu.au> | Web: www.usc.edu.au<http://www.usc.edu.au> From: Oscar Cao [mailto:oscar.cao@live.com] Sent: Monday, 8 September 2014 11:04 AM To: Rodrigo Prestes Machado; w3c-wai-ig@w3.org Subject: RE: Ignore HTML elements in mobile devices Hi Rodrigo You only need the tabindex if it's an interactive element and do not want users to be able to tab to it. Hope that helps. Regards, Oscar Sent from my Windows Phone ________________________________ From: Rodrigo Prestes Machado<mailto:rodrigo.prestes@gmail.com> Sent: 8/09/2014 10:47 AM To: w3c-wai-ig@w3.org<mailto:w3c-wai-ig@w3.org> Subject: Re: Ignore HTML elements in mobile devices Thanks Corey! With a image, the alt=“” will be enough, but, do you know if we have a tabindex=“0” equivalente for touch events in ARIA? Regards, Rodrigo Em 07/09/2014, à(s) 20:55, Corey Collins <ccollins@usc.edu.au<mailto:ccollins@usc.edu.au>> escreveu: Hi Rodrigo Referencing an image within a CSS style will be ignored by a screen reader. If the image is not being referenced in a CSS style, an empty alt will suffice but make sure you utilise the alt attribute (alt=””) or the image file name may be read-out. Thanks. Corey Collins Adaptive Technologies Specialist Student Life and Learning University of the Sunshine Coast Tel: +61 7 5456 5383 | Email: ccollins@usc.edu.au<mailto:ccollins@usc.edu.au> | Web: www.usc.edu.au<http://www.usc.edu.au/> From: Rodrigo Prestes Machado [mailto:rodrigo.prestes@gmail.com] Sent: Monday, 8 September 2014 9:18 AM To: w3c-wai-ig@w3.org<mailto:w3c-wai-ig@w3.org> Subject: Ignore HTML elements in mobile devices Dear Colleagues, I'm new in accessibility, so, I'm sorry if my question is too basic. How can i ignore an element, for example, a image, in screen readers for mobile devices (VoiceOver or TalkBack). Sometimes we need to ignore element used just to style the page, so I need something similar tabindex=“0” but for touch events. Best regards, Rodrigo -- Rodrigo Prestes Machado Instituto Federal de Educação, Ciência e Tecnologia - Câmpus Porto Alegre Endereço: Sala 708, Rua Cel. Vicente, 281, Centro, Porto Alegre - RS - Brasil, CEP: 90.030-040 Site: http://www.inf.poa.ifrs.edu.br/~rodrigo Telefone: +55 51 3930-6043 University of the Sunshine Coast, Locked Bag 4, Maroochydore DC, Queensland, 4558 Australia. CRICOS Provider No: 01595D Please consider the environment before printing this email. This email is confidential. If received in error, please delete it from your system. University of the Sunshine Coast, Locked Bag 4, Maroochydore DC, Queensland, 4558 Australia. CRICOS Provider No: 01595D Please consider the environment before printing this email. This email is confidential. If received in error, please delete it from your system.
Received on Monday, 8 September 2014 01:28:36 UTC